The track read-only property of the RTCRtpReceiver interface returns the MediaStreamTrack associated with the current RTCRtpReceiver instance.


var mediaStreamTrack = rtcRtpReceiver.track


A MediaStreamTrack instance.


Specification Status Comment
WebRTC 1.0: Real-time Communication Between Browsers
The definition of 'track' in that specification.
Candidate Recommendation Initial definition.

Browser Compatibility

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ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support 59Edge Full support 12Firefox ? IE ? Opera No support NoSafari ? WebView Android Full support 59Chrome Android Full support 59Edge Mobile ? Firefox Android ? Opera Android No support NoSafari iOS ? Samsung Internet Android Full support 7.0


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Compatibility unknown  
Compatibility unknown

Document Tags and Contributors

Contributors to this page: jpmedley, fscholz
Last updated by: jpmedley,